31264938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 41383638

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 83, 102, 153, 166, 249, 306, 498, 747, 1231, 1411, 1494, 2462, 2822, 3693, 4233, 7386, 8466, 11079, 12699, 20927, 22158, 25398, 41854, 62781, 102173, 125562, 188343, 204346, 306519, 376686, 613038, 919557, 1736941, 1839114, 3473882, 5210823, 10421646, 15632469, 31264938]

約数ペア:

[(1, 31264938), (2, 15632469), (3, 10421646), (6, 5210823), (9, 3473882), (17, 1839114), (18, 1736941), (34, 919557), (51, 613038), (83, 376686), (102, 306519), (153, 204346), (166, 188343), (249, 125562), (306, 102173), (498, 62781), (747, 41854), (1231, 25398), (1411, 22158), (1494, 20927), (2462, 12699), (2822, 11079), (3693, 8466), (4233, 7386)]